1010201120120 has 16 divisors (see below), whose sum is σ = 2272952520360. Its totient is φ = 404080448032.

The previous prime is 1010201120099. The next prime is 1010201120141. The reversal of 1010201120120 is 210211020101.

It is an interprime number because it is at equal distance from previous prime (1010201120099) and next prime (1010201120141).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12627513962 + ... + 12627514041.

Almost surely, 2^{1010201120120} is an apocalyptic number.

1010201120120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1010201120120 is an abundant number, since it is smaller than the sum of its proper divisors (1262751400240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1010201120120 is a wasteful number, since it uses less digits than its factorization.

1010201120120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25255028014 (or 25255028010 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1010201120120 its reverse (210211020101), we get a palindrome (1220412140221).

The spelling of 1010201120120 in words is "one trillion, ten billion, two hundred one million, one hundred twenty thousand, one hundred twenty".